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@article{DE_1993_29_8_a19, author = {\`E. M. Aksen' and N. J. Yurchuk}, title = {An a priori estimate for the quasi-inversion method}, journal = {Differencialʹnye uravneni\^a}, pages = {1447--1450}, publisher = {mathdoc}, volume = {29}, number = {8}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1993_29_8_a19/} }
È. M. Aksen'; N. J. Yurchuk. An a priori estimate for the quasi-inversion method. Differencialʹnye uravneniâ, Tome 29 (1993) no. 8, pp. 1447-1450. http://geodesic.mathdoc.fr/item/DE_1993_29_8_a19/